Minimize Use of Formaldehyde and Its Releasers

Formaldehyde and formaldehyde-releasing preservatives, such as DMDM hydantoin and quaternium-15, are sometimes found in hair products to prolong shelf life. These chemicals are linked to scalp sensitivity, allergic reactions, and potential long-term health risks, including cancer concerns.
To protect your health, carefully examine ingredient lists and avoid products containing these compounds. Instead, choose non-toxic hair care options that use safer, naturally derived preservatives. For more information about formaldehyde in cosmetics and how to avoid it, visit the American Cancer Society’s guide on formaldehyde.